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发明名称
Centrifugal casting machine
摘要
申请公布号
US2601389(A)
申请公布日期
1952.06.24
申请号
US19470750203
申请日期
1947.05.24
申请人
A. R. D. CORPORATION
发明人
GUELPH JOHN D.
分类号
B22D11/10;B22D13/04;B22D13/10
主分类号
B22D11/10
代理机构
代理人
主权项
地址
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